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Generated: December 16, 2017

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Details for Patent: 5,897,031

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Summary for Patent: 5,897,031

Title: Dispenser for antimicrobial liquids
Abstract:A dispenser for dispensing products such as liquid antimicrobials is described. The dispenser includes a bracket/actuator assembly and a container assembly. The dispenser includes a novel mechanism for attaching the container assembly to the bracket/actuator assembly and also includes a novel valve assembly.
Inventor(s): Wirt; David F. (Prescott, WI), Foslien; Floyd L. (Troy Township, WI)
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Application Number:08/668,198
Patent Claim Types:
see list of patent claims
Device; Use;

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International Patent Family for Patent: 5,897,031

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Germany69723836► Subscribe
European Patent Office0904722► Subscribe
European Patent Office0906049► Subscribe
Germany69723834► Subscribe
Canada2522124► Subscribe
Canada2257592► Subscribe
Australia3009697► Subscribe
Austria245936► Subscribe
Austria245935► Subscribe
Japan2000514020► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Boehringer Ingelheim
Cantor Fitzgerald
Express Scripts

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